Answer:
Cash Saver has the best price $13.44 per pound
Step-by-step explanation:
Lets work in oz.
PW sells 10 oz for 8.50 so 8.50/10 = 85 cents per ounce
CS sells 8 oz for 6.75 so 6.75/8 = .84 cents per ounce
Remember 16 oz in a pound
Answer: 8
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
it can be found in two ways
f(n)-f(n-1) is common difference of the sequence.
knowing f(n) = f(n-1) + 5
f(n)-f(n-1)=5
so 5 is difference of the sequence.
other method is
f(1)=4
f(2)=?
f(n)=f(n-1)+5 n=2
f(2)=f(2-1)+5
f(2)=f(1)+5
f(2)=4+5=9
f(2)-f(1)=9-4=5
so 5 is difference of the sequence.
Answer:
2
Step-by-step explanation:
-20 - 18 = -38
-7 - 12 = -19
-38/-19 = 2